Global Patent Index - EP 1011193 A1

EP 1011193 A1 2000-06-21 - Amplified photoelectric detector

Title (en)

Amplified photoelectric detector

Title (de)

Verstärkter photoelektrischer Detektor

Title (fr)

Détecteur photo-électrique amplifié

Publication

EP 1011193 A1 (EN)

Application

EP 98830741 A

Priority

EP 98830741 A

Abstract (en)

Performances of an amplified photodetector comprising a photodetecting diode and a transimpedance amplifier stage, are enhanced by providing it with a unit gain current buffer stage decoupling the parasitic capacity of said photodiode from the input node of said transimpedance amplifier. <IMAGE>

IPC 1-7 (main, further and additional classification)

H03F 3/08

IPC 8 full level (invention and additional information)

H03F 3/08 (2006.01)

CPC (invention and additional information)

H03F 3/08 (2013.01)

Citation (search report)

Designated contracting state (EPC)

AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

EPO simple patent family

EP 1011193 A1 20000621

INPADOC legal status


2000-08-02 [18W] WITHDRAWN

- Date of withdrawal: 20000607

2000-06-21 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A1

- Designated State(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

2000-06-21 [AX] REQUEST FOR EXTENSION OF THE EUROPEAN PATENT TO

- Free text: AL;LT;LV;MK;RO;SI